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* Copyright 2011 Red Hat Inc. and/or its affiliates and other
* contributors as indicated by the @author tags. All rights reserved.
* See the copyright.txt in the distribution for a full listing of
* individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.infinispan.client.hotrod;
import static org.infinispan.client.hotrod.test.HotRodClientTestingUtil.killRemoteCacheManager;
import static org.infinispan.client.hotrod.test.HotRodClientTestingUtil.killServers;
import static org.infinispan.test.TestingUtil.*;
import java.lang.reflect.Method;
import java.net.SocketTimeoutException;
import java.util.Collections;
import java.util.Properties;
import org.infinispan.client.hotrod.exceptions.HotRodClientException;
import org.infinispan.client.hotrod.impl.ConfigurationProperties;
import org.infinispan.commands.write.PutKeyValueCommand;
import org.infinispan.config.CustomInterceptorConfig;
import org.infinispan.configuration.cache.ConfigurationBuilder;
import org.infinispan.context.InvocationContext;
import org.infinispan.interceptors.EntryWrappingInterceptor;
import org.infinispan.interceptors.base.CommandInterceptor;
import org.infinispan.manager.EmbeddedCacheManager;
import org.infinispan.marshall.Marshaller;
import org.infinispan.marshall.jboss.JBossMarshaller;
import org.infinispan.server.hotrod.HotRodServer;
import org.infinispan.test.SingleCacheManagerTest;
import org.infinispan.test.fwk.TestCacheManagerFactory;
import org.infinispan.util.ByteArrayKey;
import org.testng.annotations.Test;
/**
* Tests the behaviour of the client upon a socket timeout exception
* and any invocation after that.
*
* @author Galder Zamarreño
* @since 4.2
*/
@Test(groups = "functional", testName = "client.hotrod.SocketTimeoutErrorTest")
public class SocketTimeoutErrorTest extends SingleCacheManagerTest {
protected HotRodServer hotrodServer;
protected RemoteCacheManager remoteCacheManager;
protected RemoteCache remoteCache;
@Override
protected EmbeddedCacheManager createCacheManager() throws Exception {
ConfigurationBuilder builder = new ConfigurationBuilder();
CustomInterceptorConfig cic = new CustomInterceptorConfig(
new TimeoutInducingInterceptor(), false, false, -1,
EntryWrappingInterceptor.class.getName(), "");
builder.customInterceptors().addInterceptor().interceptor(cic.getInterceptor());
return TestCacheManagerFactory.createCacheManager(builder);
}
@Override
protected void setup() throws Exception {
super.setup();
hotrodServer = TestHelper.startHotRodServer(cacheManager);
remoteCacheManager = new RemoteCacheManager(getClientProperties());
remoteCache = remoteCacheManager.getCache();
}
@Override
protected void teardown() {
killRemoteCacheManager(remoteCacheManager);
killServers(hotrodServer);
super.teardown();
}
protected Properties getClientProperties() {
Properties props = new Properties();
props.put("infinispan.client.hotrod.server_list", "127.0.0.1:" + hotrodServer.getPort());
props.setProperty(ConfigurationProperties.SO_TIMEOUT, "3000");
props.setProperty("maxActive", "1");
props.setProperty("maxTotal", "1");
props.setProperty("maxIdle", "1");
props.setProperty("maxIdle", "1");
return props;
}
public void testErrorWhileDoingPut(Method m) throws Exception {
remoteCache = remoteCacheManager.getCache();
remoteCache.put(k(m), v(m));
assert remoteCache.get(k(m)).equals(v(m));
try {
remoteCache.put("FailFailFail", "whatever...");
} catch (HotRodClientException e) {
// ignore
assert e.getCause() instanceof SocketTimeoutException;
}
// What counts is that socket timeout exception kicks in, operations
// after that do not add anything to the socket timeout test
}
public static class TimeoutInducingInterceptor extends CommandInterceptor {
@Override
public Object visitPutKeyValueCommand(InvocationContext ctx, PutKeyValueCommand command) throws Throwable {
if (unmarshall(command.getKey()).equals("FailFailFail")) {
Thread.sleep(6000);
}
return super.visitPutKeyValueCommand(ctx, command);
}
private String unmarshall(Object key) throws Exception {
Marshaller marshaller = new JBossMarshaller();
return (String) marshaller.objectFromByteBuffer(((ByteArrayKey) key).getData());
}
}
}